DE10229078B4 - Device for guiding individual reinforcing threads - Google Patents
Device for guiding individual reinforcing threads Download PDFInfo
- Publication number
- DE10229078B4 DE10229078B4 DE10229078A DE10229078A DE10229078B4 DE 10229078 B4 DE10229078 B4 DE 10229078B4 DE 10229078 A DE10229078 A DE 10229078A DE 10229078 A DE10229078 A DE 10229078A DE 10229078 B4 DE10229078 B4 DE 10229078B4
- Authority
- DE
- Germany
- Prior art keywords
- carrier
- positioning disc
- deflecting element
- positioning
- reinforcing threads
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/80—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C70/00—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts
- B29C70/04—Shaping composites, i.e. plastics material comprising reinforcements, fillers or preformed parts, e.g. inserts comprising reinforcements only, e.g. self-reinforcing plastics
- B29C70/06—Fibrous reinforcements only
- B29C70/10—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres
- B29C70/16—Fibrous reinforcements only characterised by the structure of fibrous reinforcements, e.g. hollow fibres using fibres of substantial or continuous length
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/20—Flexible squeeze tubes, e.g. for cosmetics
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H81/00—Methods, apparatus, or devices for covering or wrapping cores by winding webs, tapes, or filamentary material, not otherwise provided for
- B65H81/06—Covering or wrapping elongated cores
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
- B29K2105/08—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts of continuous length, e.g. cords, rovings, mats, fabrics, strands or yarns
Abstract
Description
Die Erfindung betrifft eine Vorrichtung zum Führen einzelner Verstärkungsfäden auf einen Träger, der in Richtung der Trägerachse vortreibbar ist, mit einer Positionierscheibe mit einer Vielzahl von auf einem Kreisring der Positionierscheibe verteilt angeordneten Fadenführungen und einem rotationssymmetrischen Umlenkelement, wobei die Positionierscheibe und das Umlenkelement den Träger jeweils konzentrisch umfassen.The The invention relates to a device for guiding individual reinforcing threads a carrier, in the direction of the carrier axis can be driven, with a positioning with a variety arranged distributed on a circular ring of the positioning thread guides and a rotationally symmetrical deflecting element, wherein the positioning disc and the deflecting the carrier each concentrically.
Eine
Fadenführungs-Vorrichtung
ist beispielsweise aus der
Aus
der
In
der
In der DE-AS 1 435 237 ist eine Maschine zum Herstellen bewehrter Schläuche beschrieben, bei der die Verstärkungsfäden durch ein Lochrad geführt und nach einer freien Strecke mit einer verschiebbaren Formfläche umgelenkt werden.In DE-AS 1 435 237 describes a machine for producing reinforced hoses the reinforcing threads through a pinwheel guided and deflected after a free route with a sliding mold surface become.
In der DE-PS 601 308 ist eine Vorrichtung zum Führen von Formdrähten auf ein Seil beschrieben, bei der auf einem äußeren Umfang einer Führungsscheibe schräg verlaufende Einschnitte zur Führung von Formdrähten tangential durch die Führungsscheibe zu einer entfernt angeordneten Umlenkscheibe vorgesehen ist.In DE-PS 601 308 discloses a device for guiding shaped wires a rope is described in which on an outer circumference of a guide pulley aslant running cuts to the leadership of shaped wires tangentially through the guide disc is provided to a remote deflecting plate.
Es hat sich herausgestellt, dass das Einfädeln durch Löcher sehr arbeitsintensiv ist. Weiterhin verlaufen die Verstärkungsfäden zwischen den Löchern im Positionierring und dem Träger auf einer relativ langen radialen inneren Oberfläche frei und ungeführt, weil der Positionierring einen großen Durchmesser haben muss, um alle Bohrungen unterzubringen. Hierdurch kann kein konstanter Abstand der Verstärkungsfäden auf dem Träger gewährleistet werden. Zudem ist es möglich, dass sich einzelne Verstärkungsfäden überkreuzen.It has been found that threading through holes very is labor intensive. Furthermore, the reinforcing threads run between the holes in the positioning ring and the carrier on a relatively long radial inner surface free and unguided, because the positioning ring a big one Diameter must have to accommodate all holes. hereby can not be guaranteed a constant distance of the reinforcing threads on the carrier. It is also possible that individual reinforcing threads cross each other.
Aufgabe der Erfindung ist es daher, eine verbesserte Vorrichtung zum Führen einzelner Verstärkungsfäden zu schaffen, bei der das Einlegen der Fäden in die Positionierscheibe erleichtert und ein Wandern und sich Kreuzen der Fäden verhindert wird.task The invention is therefore an improved device for guiding individual To create reinforcing threads when inserting the threads relieved in the positioning disc and a hiking and crossing the threads is prevented.
Die Aufgabe wird mit der gattungsgemäßen Vorrichtung dadurch gelöst, dass
- – die Fadenführungen durch sich radial erstreckende Stege ausgebildet sind,
- – das Umlenkelement unmittelbar angrenzend an und innerhalb der Positionierscheibe angeordnet und axial zur Positionierscheibe ausgerichtet ist und die Fadenführungen der Positionierscheibe unmittelbar an einer einlaufseitig dem Träger zugewandten, umlaufenden und gekrümmten Innenkante einer Stirnseite des Umlenkelementes münden.
- - The thread guides are formed by radially extending webs,
- - The deflecting arranged immediately adjacent to and within the positioning and axially aligned with the positioning and the thread guides the positioning directly to an inlet side facing the carrier, circumferential and curved inner edge of an end face of the deflecting lead.
Durch die Verwendung einer Positionierscheibe mit Schlitzen anstelle eines Positionierrings mit Bohrungen, der das Umlenkelement umschließt, kann der Durchmesser, auf dem die Verstärkungsfäden geführt werden, deutlich verringert werden. Hierdurch wird die Strecke, auf der die Verstärkungsfäden zwischen den Fadenführungen und dem Träger frei und ungeführt laufen, erheblich verkürzt und ein Wandern und Kreuzen der Fäden verhindert. Das arbeitsintensive Einfädeln der Verstärkungsfäden in die Bohrungen wird durch das bessere und schnellere Einlegen der Fäden in die Schlitze substituiert.By the use of a positioning disc with slots instead of a Positioning ring with holes that surrounds the deflecting can the diameter on which the reinforcing threads are guided, significantly reduced become. As a result, the distance on which the reinforcing threads between the thread guides and the carrier free and unguided run, significantly shortened and prevents walking and crossing the threads. The labor-intensive thread the reinforcing threads in the holes is due to the better and faster insertion of the threads in the Slits substituted.
Durch die radiale Erstreckungsrichtung der Stege kann die Anzahl der mit der Vorrichtung führbaren Verstärkungsfäden erheblich im Vergleich zu Bohrungen vergrößert werden, da nur ein Steg mit einer geringen Stärke zwischen den Schlitzen erforderlich ist, und die Verstärkungsfäden lassen sich leicht in die Schlitze einlegen.By the radial direction of extension of the webs, the number of with the device feasible Reinforcing threads considerably be enlarged in comparison to holes, as only a bridge with a small thickness between the slots is required, and leave the reinforcing threads easy to insert in the slots.
Vorzugsweise ist eine kreisbandförmige Abdeckscheibe lösbar, beispielsweise magnetisch, auf der Oberfläche der Positionierscheibe im Bereich der Fadenführungen montierbar. Die Abdeckscheibe verhindert, dass die Fäden aus den Fadendurchführungsöffnungen, insbesondere den Schlitzen, rutschen.Preferably is a circular band Cover disc detachable, for example magnetically, on the surface of the positioning disk mountable in the area of the thread guides. The cover prevents the threads from the thread passage openings, especially the slits, slip.
Für das Einfädeln der Verstärkungsfäden in die Vorrichtung beim Rüsten einer Spiralisiervorrichtung ist es vorteilhaft, wenn eine Abdeckscheibe mit einem sich radial erstreckenden Schlitz auf der Oberfläche der Positionierscheibe im Bereich der Fadendurchführungsöffnungen montiert wird. Im Bereich des Schlitzes können auf diese Weise Verstärkungsfäden eingefädelt werden, während die bereits eingefädelten Verstärkungsfäden durch die Abdeckscheibe sicher gehalten werden. Insbesondere zur Erleichterung des Rüstvorgangs ist die Abdeckscheibe vorzugsweise magnetisch an die Positionierscheibe anheftbar und kann so von Schlitz zu Schlitz weiter bewegt werden.For threading the Reinforcing threads in the Device when setting up a Spiralisiervorrichtung it is advantageous if a cover with a radially extending slot on the surface of the Positioning disc is mounted in the area of the thread feedthrough openings. in the Area of the slot can in this way reinforcing threads are threaded while the already threaded Reinforcing threads through the cover be held securely. In particular, for relief of the setup process the cover plate is preferably magnetically attachable to the positioning disc and can thus be moved from slot to slot on.
Die Erfindung wird nachfolgend anhand der beigefügten Zeichnungen näher erläutert. Es zeigen:The The invention will be explained in more detail with reference to the accompanying drawings. It demonstrate:
Die
Die
Vorrichtung
Unterhalb
der Positionierscheibe
In
dem dargestellten Ausführungsbeispiel
ist das Umlenkelement
Die
Die
Claims (4)
Priority Applications (9)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10229078A DE10229078B4 (en) | 2002-06-28 | 2002-06-28 | Device for guiding individual reinforcing threads |
JP2004516453A JP4440770B2 (en) | 2002-06-28 | 2003-05-16 | Device for guiding individual reinforcement cords |
EP03761398A EP1521670B1 (en) | 2002-06-28 | 2003-05-16 | Device for the guiding of individual reinforcement threads |
DE50308467T DE50308467D1 (en) | 2002-06-28 | 2003-05-16 | DEVICE FOR LEADING INDIVIDUAL REINFORCEMENTS |
PCT/DE2003/001585 WO2004002719A1 (en) | 2002-06-28 | 2003-05-16 | Device for the guiding of individual reinforcement threads |
AT03761398T ATE376491T1 (en) | 2002-06-28 | 2003-05-16 | DEVICE FOR GUIDING INDIVIDUAL REINFORCEMENT THREADS |
US10/518,850 US7267152B2 (en) | 2002-06-28 | 2003-05-16 | Device for the guiding of individual reinforcement threads |
KR1020047021245A KR100948992B1 (en) | 2002-06-28 | 2003-05-16 | Device for the guiding of individual reinforcement threads |
AU2003232623A AU2003232623A1 (en) | 2002-06-28 | 2003-05-16 | Device for the guiding of individual reinforcement threads |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10229078A DE10229078B4 (en) | 2002-06-28 | 2002-06-28 | Device for guiding individual reinforcing threads |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10229078A1 DE10229078A1 (en) | 2004-01-29 |
DE10229078B4 true DE10229078B4 (en) | 2006-07-13 |
Family
ID=29795949
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10229078A Expired - Fee Related DE10229078B4 (en) | 2002-06-28 | 2002-06-28 | Device for guiding individual reinforcing threads |
DE50308467T Expired - Lifetime DE50308467D1 (en) | 2002-06-28 | 2003-05-16 | DEVICE FOR LEADING INDIVIDUAL REINFORCEMENTS |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE50308467T Expired - Lifetime DE50308467D1 (en) | 2002-06-28 | 2003-05-16 | DEVICE FOR LEADING INDIVIDUAL REINFORCEMENTS |
Country Status (8)
Country | Link |
---|---|
US (1) | US7267152B2 (en) |
EP (1) | EP1521670B1 (en) |
JP (1) | JP4440770B2 (en) |
KR (1) | KR100948992B1 (en) |
AT (1) | ATE376491T1 (en) |
AU (1) | AU2003232623A1 (en) |
DE (2) | DE10229078B4 (en) |
WO (1) | WO2004002719A1 (en) |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE601308C (en) * | 1928-12-19 | 1934-08-13 | Felten & Guilleaume Carlswerk | Process for the production of low-twist, tension-free facade wire ropes |
DE1435237A1 (en) * | 1961-03-14 | 1969-04-10 | W Und M Ostermann Fa | Machine for manufacturing reinforced hoses |
GB2171073A (en) * | 1985-02-19 | 1986-08-20 | Stc Plc | Binding head |
DE19846852C2 (en) * | 1998-10-12 | 2001-07-26 | Contitech Holding Gmbh | Device for incorporating individual reinforcing threads into a tube blank and method for producing a thread-reinforced tube blank with the aid of the device |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2093206A (en) * | 1935-06-27 | 1937-09-14 | Us Rubber Prod Inc | Cord covered tube and apparatus for applying cords to tubes, cores, and the like |
US2918104A (en) * | 1957-07-05 | 1959-12-22 | Columbia Products Co | Apparatus and method for producing tapered glass rods |
GB921486A (en) * | 1958-05-16 | 1963-03-20 | Bristol Aeroplane Plastics Ltd | Improvements in covering a mandrel with helical layers of thread |
US3332815A (en) * | 1964-06-15 | 1967-07-25 | Glenn G Havens | Method and apparatus for continuously forming elongated hollow articles |
US3378427A (en) * | 1964-06-26 | 1968-04-16 | Smith Corp A O | Apparatus for winding articles |
FR1546791A (en) * | 1967-10-13 | 1968-11-22 | Sediver | Profiles and laminates intended for use as electromechanical structural elements and in particular as insulators |
GB1497834A (en) * | 1974-06-05 | 1978-01-12 | Montagut Guix J Salvador | Manufacture of elongated hollow bodies from fibre-reinforced synthetic resins |
US4172562A (en) * | 1976-12-23 | 1979-10-30 | Union Carbide Corporation | Process for winding filaments on a mandrel |
US4288267A (en) * | 1980-01-21 | 1981-09-08 | Mcclean Anderson, Inc. | Preliminary and end winding method and apparatus |
US4361459A (en) * | 1981-04-22 | 1982-11-30 | Bristol Composite Materials Engineering Limited | Resin impregnator for filament wound pipe |
US4432302A (en) * | 1982-05-05 | 1984-02-21 | Mcdonnell Douglas Corporation | Resin impregnation ring |
US4494436A (en) * | 1983-09-02 | 1985-01-22 | Elfin Corporation | Apparatus for manufacturing resin impregnated fiber braided products |
GB8403965D0 (en) * | 1984-02-15 | 1984-03-21 | Secr Defence | Filament winding |
US6494980B1 (en) * | 1998-10-12 | 2002-12-17 | Contitech Luftfedersysteme Gmbh | Device for incorporating individual reinforcing threads into an unfinished tube and process for manufacturing a thread-reinforced unfinished tube with the aid of this device |
US6263937B1 (en) * | 1999-05-27 | 2001-07-24 | Are Industries, Inc. | Apparatus for making resin-impregnated fiber substrates |
-
2002
- 2002-06-28 DE DE10229078A patent/DE10229078B4/en not_active Expired - Fee Related
-
2003
- 2003-05-16 AU AU2003232623A patent/AU2003232623A1/en not_active Abandoned
- 2003-05-16 AT AT03761398T patent/ATE376491T1/en not_active IP Right Cessation
- 2003-05-16 KR KR1020047021245A patent/KR100948992B1/en active IP Right Grant
- 2003-05-16 WO PCT/DE2003/001585 patent/WO2004002719A1/en active IP Right Grant
- 2003-05-16 DE DE50308467T patent/DE50308467D1/en not_active Expired - Lifetime
- 2003-05-16 JP JP2004516453A patent/JP4440770B2/en not_active Expired - Fee Related
- 2003-05-16 EP EP03761398A patent/EP1521670B1/en not_active Expired - Lifetime
- 2003-05-16 US US10/518,850 patent/US7267152B2/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE601308C (en) * | 1928-12-19 | 1934-08-13 | Felten & Guilleaume Carlswerk | Process for the production of low-twist, tension-free facade wire ropes |
DE1435237A1 (en) * | 1961-03-14 | 1969-04-10 | W Und M Ostermann Fa | Machine for manufacturing reinforced hoses |
GB2171073A (en) * | 1985-02-19 | 1986-08-20 | Stc Plc | Binding head |
DE19846852C2 (en) * | 1998-10-12 | 2001-07-26 | Contitech Holding Gmbh | Device for incorporating individual reinforcing threads into a tube blank and method for producing a thread-reinforced tube blank with the aid of the device |
Also Published As
Publication number | Publication date |
---|---|
JP2005531431A (en) | 2005-10-20 |
AU2003232623A1 (en) | 2004-01-19 |
WO2004002719A1 (en) | 2004-01-08 |
US20050127230A1 (en) | 2005-06-16 |
JP4440770B2 (en) | 2010-03-24 |
DE50308467D1 (en) | 2007-12-06 |
DE10229078A1 (en) | 2004-01-29 |
EP1521670B1 (en) | 2007-10-24 |
US7267152B2 (en) | 2007-09-11 |
EP1521670A1 (en) | 2005-04-13 |
KR20050014024A (en) | 2005-02-05 |
ATE376491T1 (en) | 2007-11-15 |
KR100948992B1 (en) | 2010-03-23 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |